4th grade - Topic 1 Vocabulary Energy and Motion

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Across
  1. 4. distance an object travels in a particular amount of time
  2. 6. point of energy
  3. 8. that allows electric current to flow through it
  4. 9. one object bumps into another
  5. 11. changed from one kind to another
  6. 15. that travels as a wave
  7. 16. not allow electric current to flow through it
Down
  1. 1. form of energy we can see
  2. 2. in an object at rest
  3. 3. moves from one object to another
  4. 5. of thermal energy
  5. 6. form of energy that can be heard
  6. 7. device to control the flow of electricity
  7. 10. way an object is moving
  8. 12. ability to do work or to cause change
  9. 13. current/flow of charged particles in the same direction
  10. 14. of a moving object